package com.ctw.mall.service;

import com.ctw.mall.vo.ProductDetailVo;
import com.ctw.mall.vo.ResponseVo;
import com.github.pagehelper.PageInfo;

public interface IProductService {

    //产品列表
    ResponseVo<PageInfo> list(Integer categoryId, Integer pageNum, Integer pageSize);

    ResponseVo<ProductDetailVo> detail(Integer productId);
}
